kurti - strategic applications of named reactions in organic synthesis (elsevier, 2005)
kurti - strategic applications of named reactions in organic synthesis (elsevier, 2005)
... (R) (R) (R) (R) Ph 2 P PPh 2 BINAL-H 2,2'-dihydroxy-1,1'-binaphthyl lithium aluminum hydride O O Al H H Li BINAP 2,2'-bis(diphenylphosphino )-1 ,1'-binaphthyl PPh 2 PPh 2 TABLE OF CONTENTS SEARCH ... full of scientific jargon involving the description of methods, reactions and processes defined by the names of the inventors or by a well-accepted phrase....
Ngày tải lên: 03/04/2014, 12:15
kobayashi - cycloaddition reactions in organic synthesis (wiley, 2001)
... 2-butyn-1-al and 2-oc- tyn-1-al are unreactive dienophiles, silyl- and stannyl-substituted a,b-acetylenic al- dehydes react with cyclopentadiene readily in the presence of 20 mol% of the cata- lyst ... hetero-Diels-Alder reactions of carbonyl com- pounds and imines (aza-Diels-Alder reactions) are very recent. Gothelf presents in Chapter 6 a comprehensive review of metal-catalyz...
Ngày tải lên: 03/04/2014, 12:15
English morpheme system and some applications of learning morpheme in establishing words
... nationalize -fy Naming action (make, form into) Beautify, Signify Prefixes Meaning Examples Un, dis-, non-, mis-, in- (ill-, im-, ir-) negation Unlucky, dishonest, nonsense, misunderstand, incorrect, ... Thuan & Kim Phuong inevitable, fundamental notion of morphology, and many five-minute explanations of morphology are, in fact, five-minute explanations of morpheme-based m...
Ngày tải lên: 08/04/2013, 09:31
Chemical of alumina reactions in aqueous solution and its application in water treatment
... the following sequence of anions affinity towards alumina at pH 4.0: yyy yyyy CHO -ClO -I -SCN -ClO -Br -NO 232 4 3 3 yy y y -NO -Cl -BrO -ClO -benzoate 232 y 2y 2yy -HCO -Cr O -SO -F 227 4 The ... hydroxide and inorganic ions into consideration. The process of d-alumina dissolution in the presence of 8-hydroxyquinoline-5-sulfonate (HQS) and salicylate in the pH range: 3–9 was exami...
Ngày tải lên: 15/03/2014, 23:22
Applications of Random Matrices in Physics doc
... scale of the mean zero/eigenvalue spac- Random Matrices and Number Theory 9 Applications of Random Matrices in Physics APPLICATIONS OF RANDOM MATRICES IN PHYSICS ing. My goal in the remainder of ... expression in (16), bearing in mind that when k =0the total is just N 2 , the number of terms in the sum over j and l. Random Matrices and Number Theory 5 APPLICATIONS...
Ngày tải lên: 22/03/2014, 09:20
Báo cáo khoa học: "Recall-Oriented Learning of Named Entities in Arabic Wikipedia" pptx
... with self-training on unlabeled target-domain data; enforc- ing the same recall-oriented bias in the self- training stage yields marginal gains. 1 1 Introduction This paper considers named entity ... regardless of whether a stage of self-training will follow); β = 100 for recall- oriented self-training following recall-oriented su- pervised learning (ROP/ROP); and β = 3200 for recall-...
Ngày tải lên: 24/03/2014, 03:20
encyclopedic dictionary of named processes in chemical technology
... process combining de-asphalting and decoking, offered by Foster-Wheeler, United States. U.S. Patent 4,686,027. ASEA-SKF See steelmaking. Ashcroft-Elmore A process for extracting tin from its ... calcination. Invented by K. J. Bayer in Russia in 1887 and now universally used, with minor variations depending on the nature of the ore. The German com- pany Bayer AG was not involved in thi...
Ngày tải lên: 01/04/2014, 10:14
mundy - name reactions and reagents in organic synthesis 2e (wiley, 2005)
... para-toluenesulfonate p-Toluenesulfonic acid; rosic acid Pivaloyl Pyridine (R )-1 -Amino- 2- Methoxymethylpyrrolidine (S )- 1 -Amino- 2- Methoxymethylpyrrolidine Ender's Reagent 2-Trimethylsilylethoxy-methoxy ... Methyl Vinyl Ketone N-Bromosuccinimide N-Chlorosuccinimide 4-Methylmorpholine N-Methylmorpoline-N-oxide N-Methylpynolidone Pyridinium chlorochromat...
Ngày tải lên: 03/04/2014, 12:16
Guidelines for Preventing the Transmission of Mycobacterium tuberculosis in Health-Care Settings, 2005 pot
... suggestive of person-to-person (e.g., patient-to-patient, patient-to-HCW, HCW-to-patient, or HCW-to-HCW) trans- mission of M. tuberculosis has occurred in the setting during the preceding year. ... documented in sta who work in home-based health-care and outreach set- tings (213,214 ). e setting’s infection-control plan should include training that reminds HCWs who provide med...
Ngày tải lên: 06/03/2014, 04:20
buchmeiser - polymeric materials in organic synthesis and catalysis (wiley, 2003)
... Ring-closing Metathesis (RCM) and Related Reactions 364 8.4.5.2 Poly-(N,N-dipyrid-2-yl-7-oxanorborn-2-en-5-ylcarbamido·PdCl 2 )-grafted Monolithic Supports for Heck Reactions 366 8.4.5.3 Poly-(N,N-dipyrid-2-yl-7-oxanorborn-2-en-5-ylcarbamido·PdCl 2 )-coated Monolithic ... 3-5 2 7-3 051 4-9 styrene-divinylbenzene lightly cross-linked gel-type resin is exhaustively cross- linked in...
Ngày tải lên: 03/04/2014, 12:15